214721018

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{23173}}^1$

素因数の和:23329

約数の個数: 16

約数和(自身を含む): 332871336

約数和(自身を除く): 118150318

約数列:

[1, 2, 41, 82, 113, 226, 4633, 9266, 23173, 46346, 950093, 1900186, 2618549, 5237098, 107360509, 214721018]

約数ペア:

[(1, 214721018), (2, 107360509), (41, 5237098), (82, 2618549), (113, 1900186), (226, 950093), (4633, 46346), (9266, 23173)]